Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
B72580E1140S262


Varistors 1812 14Vrms 5A CT1812S14BAUTOG
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TDK 2910
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AUD 0.8206
Multiples of: 1

Mlv16 V14 V40 V 800 A2400 Mj5600 pF- 55 C to + 150 CSmd/SmtReel1812 (4532 METRIC)E 24.5 V- 55 C+ 150 CAec - Q200
V33CH8T


Varistors 20V 100A 750pF 7 Inch Reel
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Littelfuse 3000
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AUD 1.0147
Multiples of: 1000

MOV26 VDC20 VAC68 V-100 A1 J1100 pF SMD/SMTReel , Cut Tape3220 (8552 METRIC)CHPCB Mount33 V- 55 C+ 125 C 
VG222026Y570DP


Varistors 23VAC 26VDC 6.8J 7000pF 35 V 57V
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Kyocera AVX 2910
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AUD 1.6415
Multiples of: 1

Mlv26 VDC23 VAC57 V-1100 A6.8 J7000 pF- 55 C to + 125 CSmd/SmtReel2220 (5750 METRIC)Vg 35 V- 55 C+ 125 C 
AMCV-2220H-300-T


Varistors 3000pF, 42V Ip=1200A
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ABRACON 2910
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AUD 3.9881
Multiples of: 100

MLV30 VDC21.3 VAC65 V-1.2 kA9.6 J3000 pF SMD/SMTReel , Cut Tape2220 (5750 METRIC)AMCVPCB Mount42 V- 55 C+ 85 C 
VDRS05A035BSE


Varistors 35volts 7mm 5mm
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Vishay 2909
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AUD 0.3963
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Mov45 V35 V123 V7 mm100 A1.4 J560 pF- 40 C to + 85 CRadialBulk Vdrs..E 56 V- 40 C+ 85 C 
TND05V-121KB00AAA0


Var MOV 75VAC/100VDC 800A 120V Radial
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Chemi-Con 2908
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AUD 0.1406
Multiples of: 1

MOV100 VDC75 VAC210 V5 mm800 A3.5 J310 pF RadialBulk VPCB Mount120 V- 40 C+ 85 C 
IsoM5-320-B-L2


Varistors IsoMOV 5KA 320Vrms Bulk In-Line
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Bourns 2908
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AUD 1.21
Multiples of: 1

MOV415 VDC320 VAC875 V17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
B72207S0381K311


EPCOS TDK Varistors Varistor S07K385GS3
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TDK 2907
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AUD 0.1494
Multiples of: 1

Mov505 VDC385 VAC1.025 kV7 mm1.2 kA28 J85 pF- 40 C to + 85 CRadialReel B722 620 VDC- 40 C+ 105 C 
B72214S0421K503


Varistors Through Hole RoHS
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TDK 2906
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AUD 0.1273
Multiples of: 5

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IsoM5-555-B-L2


Varistors IsoMOV 5KA 555Vrms Bulk In-Line
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Bourns 2906
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AUD 1.2484
Multiples of: 1

MOV745 VDC555 VAC1.4 kV17 mm250 A-40 pF RadialBulk IsoM5Through Hole-- 40 C+ 125 C 
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